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Investigating the Overlooked

Region What Who For Analysis
Migration Trends
Denver County (CO)
Net Domestic Migration, 2019–2023
Real IRS tax-return address changes, not a Census population estimate -- people who actually filed from a different county the following year. Positive means more people left than arrived; negative means the reverse. See the reporting-vs-reality read of this same data for how this compares against the Census's own population-change numbers.
-12,005 -6,002 0 6,002 12,005 2020 2021 2022 2023
2019→2020: 66,315 out, 58,930 in, net +7,385
2020→2021: 66,866 out, 56,427 in, net +10,439
2021→2022: 65,571 out, 57,992 in, net +7,579
2022→2023: 58,876 out, 56,176 in, net +2,700
Where Denver County, CO's Leavers Went, 2022→2023
Each number below is people who moved specifically from Denver County, CO to that one county, in this one year -- not that county's own total gain from every source. Select it in the picker above to see its own totals.
Arapahoe County (CO) 13,955
Jefferson County (CO) 10,103
Adams County (CO) 8,468
Douglas County (CO) 3,524
Boulder County (CO) 1,376
El Paso County (CO) 1,040
Weld County (CO) 877
Larimer County (CO) 755
Maricopa County (AZ) 680
Los Angeles County (CA) 648
Where Denver County, CO's Arrivals Came From, 2022→2023
Each number below is people who moved specifically from that one county to Denver County, CO, in this one year -- not that county's own total loss to everywhere else.
Arapahoe County (CO) 11,897
Jefferson County (CO) 6,863
Adams County (CO) 5,734
Douglas County (CO) 2,061
Boulder County (CO) 1,480
El Paso County (CO) 1,085
Cook County (IL) 990
Larimer County (CO) 856
Los Angeles County (CA) 848
Maricopa County (AZ) 737